CN201545697U - Ozone generating device - Google Patents
Ozone generating device Download PDFInfo
- Publication number
- CN201545697U CN201545697U CN2009202568983U CN200920256898U CN201545697U CN 201545697 U CN201545697 U CN 201545697U CN 2009202568983 U CN2009202568983 U CN 2009202568983U CN 200920256898 U CN200920256898 U CN 200920256898U CN 201545697 U CN201545697 U CN 201545697U
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- CN
- China
- Prior art keywords
- electrode tube
- salient point
- tube
- ozone
- inner electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an ozone generating device, which comprises a discharge halo region, wherein the discharge halo region consists of an inner electrode tube and an outer electrode tube, the inner electrode tube is fixed in the outer electrode tube, and the peripheral surface of the inner electrode tube is provided with a positioning support component. The inner electrode tube can be positioned in the inner electrode tube firstly via the positioning support component because the peripheral surface of the inner electrode tube is provided with the positioning support component, and thereby, the concentricity of the inner electrode tube and the outer electrode tube is guaranteed, the yield of ozone is ensured, and energy waste is avoided.
Description
Technical field
The utility model relates to a kind of ozone generating-device, belongs to the technical field of production ozone devices.
Background technology
Because ozone has very strong disinfection, therefore be widely used in various industries.Usually ozone flows through the corona discharge region of being made up of interior electrode tube and outer electrode pipe of ozonizer by exsiccant oxygen or oxygen-containing gas, applies the high-frequency and high-voltage electric energy of thousands of volts in region of discharge, unstripped gas ionization that will the inflow region of discharge and generating.In the prior art, ozonizer, comprise corona discharge region, described corona discharge region comprises interior electrode tube, outer electrode pipe, electrode tube is arranged in the described outer electrode pipe in described, even for concentricity and the discharging gap between interior electrode tube periphery and the outer electrode pipe inner peripheral surface of guaranteeing inside and outside electrode tube, often the outer electrode flange end cap made from tetrafluoroethylene at the two ends of ozonizer positions.And during welding flange,, cause inside and outside electrode decentraction easily because flange cooperates and has relatively high expectations, and make inside and outside interelectrode discharging gap inhomogeneous, thereby reduce discharge effect, influence the production output of ozone.In order to reach the production requirement of ozone, take to increase the method for electric current usually, so not only increase energy consumption, and reduced the security of products production.
Summary of the invention
At above-mentioned defective, the utility model purpose is that a kind of inside and outside electrode tube accurate positioning, ozone generating-device that concentricity is high and simple in structure, with low cost will be provided.
In order to solve the problems of the technologies described above, a kind of ozone generating-device of the utility model comprises and puts the corona zone, the described corona zone of putting is made up of inside and outside electrode tube, electrode tube is fixedly installed in the described outer electrode pipe in described, and wherein, the periphery of described interior electrode tube is provided with positioning supporting components.Because the periphery of electrode tube is provided with positioning supporting components in described, during installation, can by positioning supporting components interior electrode tube be positioned in the electrode tube outside earlier, thereby guarantee the concentricity of inside and outside electrode tube, guarantee the output of ozone and avoided causing the energy consumption waste.
Above-mentioned a kind of ozone generating-device, wherein, described positioning supporting components is a salient point, and the top of described salient point is against on the inwall of described outer electrode pipe, and the root of described salient point is fixedlyed connected with the periphery of described interior electrode tube.Because the electrode tube periphery is provided with salient point in described, the top of salient point is against on the inwall of outer electrode pipe, electrode tube is accurately located in the electrode tube outside in can making, electrode tube produces displacement in when preventing the mounting flange end cap, thereby improved the concentricity of inside and outside electrode tube, guarantee the gap between the inside and outside electrode tube tube wall, improved the production output of ozone; And owing to just be provided with salient point at interior electrode tube periphery, and therefore, simple in structure and low production cost.
Above-mentioned a kind of ozone generating-device, wherein, the height of described salient point is 2-3mm.
Therefore, adopt above technical scheme, can realize following beneficial effect:
1, internal and external electrode can be realized accurate one-time positioning.
2, simple and reliable for structure, cost is low, and is workable.
3, stopped the rising of interior inhomogeneous hidden danger of quality that causes of discharging gap of discharge chamber and energy consumption.
Description of drawings
Fig. 1 is the utility model local structure figure
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, in order to solve the problems of the technologies described above, a kind of ozone generating-device of the utility model, comprise and put the corona zone, the described corona zone of putting is made up of inside and outside electrode tube 1,2, and described interior electrode tube 1 is arranged in the described outer electrode pipe 2, and inside and outside electrode tube 1,2 is to be provided with one heart, and inside and outside electrode tube 1,2 is fixedly connected into one by the flange end cap, described in the periphery of electrode tube 1 be provided with positioning supporting components.Interior electrode tube 1 can be glass, pottery, the body that enamel is made, the body that outer electrode pipe 2 is made for stainless steel is provided with cooling-water duct 21 in the tube wall of body, because the periphery of electrode tube 1 is provided with positioning supporting components in described, during installation, can by positioning supporting components interior electrode tube 1 be positioned in the electrode tube 2 outside earlier, thereby guarantee the concentricity of inside and outside electrode tube 1,2, guarantee the output of ozone and avoided causing the energy consumption waste.
Rectangular in positioning supporting components can be and is fixedly installed on the electrode tube periphery, but also be ring body, in the present embodiment, processing for convenience, save cost, positioning supporting components is designed to salient point 11, the root of described salient point 11 with described in the periphery of electrode tube 1 fixedly connected by sintering or other modes and be integral, the top of described salient point 11 is against on the inwall of described outer electrode pipe 2.When making salient point 11, when electrode tube 1 carries out a last sintering in treating, will with interior electrode tube quality identical materials furnishing pasty state, pack in the disposable syringe, by extruding, make it on interior electrode tube 1 periphery, form a salient point 11, to there be interior electrode tube 1 drying and sintering of salient point 11 to form again, can form fusion with interior electrode tube 1 periphery behind salient point 11 sintering, have a style of one's own,, make the outside diameter of its salient point 11 equate coupling with the internal diameter of stainless steel outer electrode 2 then by lathe lapping processing, thereby make salient point 11 outside electrode inner wall play the support positioning action, guarantee concentricity between the internal and external electrode pipe and air gap evenly.The quantity of salient point 11 and the position of distribution are unrestricted, usually salient point 11 is eight, be distributed near on the periphery of interior electrode tube 1 end, four at every end, and two ends salient point 11 miter angle that staggers, form 3 one side general layouts, adopt this kind distribution mode, the location of electrode tube 1 and outer electrode pipe 2 more accurately and more stable in can making.Salient point 11 generally is higher than interior electrode tube 1 periphery 2-3mm.The utility model structure and installation are all very simple, during installation, as long as electrode tube 1 in just making in the interior electrode tube 1 insertion outer electrode pipe 2 and outer electrode pipe 2 are in parastate, accomplish accurate location, guaranteed the consistence of discharge air-gap, thereby improved output, cut down the consumption of energy.
In energising during work, air (or oxygen) 3 enters along arrow A from gas source inlet, produces ozone in the corona zone of putting that inside and outside electrode tube 1,2 is formed by electrion then, and ozone exports 4 and emits along arrow from ozone.This ozone generating-device adopts water quench.Internal cooling water is along the arrow B direction, and one the road goes into from the internal cooling water nozzle 5 of ozone generating-device, flows through in interior electrode tube 1 pipe, goes out from internal cooling water out 6 again; Another road water coolant enters from outer cooling water inlet 7, along the arrow C cooling-water duct 21 of flowing through, flows out from outer cooling water out 8 then.
In sum, the utlity model has the advantage that inside and outside positioning of electrode is accurate, concentricity is high and simple in structure, with low cost.
Here description of the present utility model and application are illustrative; be not to want in the above-described embodiments with scope restriction of the present utility model; therefore, the utility model is not subjected to the restriction of present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of the utility model protection.
Claims (2)
1. an ozone generating-device comprises and puts the corona zone, and the described corona zone of putting is made up of inside and outside electrode tube, and described interior electrode tube is fixedly installed in the described outer electrode pipe, it is characterized in that the periphery of described interior electrode tube is provided with positioning supporting components.
2. a kind of according to claim 1 ozone generating-device is characterized in that described positioning supporting components is a salient point, and the top of described salient point is against on the inwall of described outer electrode pipe, and the root of described salient point is fixedlyed connected with the periphery of described interior electrode tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202568983U CN201545697U (en) | 2009-11-10 | 2009-11-10 | Ozone generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202568983U CN201545697U (en) | 2009-11-10 | 2009-11-10 | Ozone generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201545697U true CN201545697U (en) | 2010-08-11 |
Family
ID=42600864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202568983U Expired - Fee Related CN201545697U (en) | 2009-11-10 | 2009-11-10 | Ozone generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201545697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108473307A (en) * | 2016-01-05 | 2018-08-31 | 三菱电机株式会社 | Ozone generating apparatus |
-
2009
- 2009-11-10 CN CN2009202568983U patent/CN201545697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108473307A (en) * | 2016-01-05 | 2018-08-31 | 三菱电机株式会社 | Ozone generating apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20131110 |